KR910003002A - Polymer mixtures of hard thermoplastic polymers and tapered styrene-butadiene triblock thermoplastic elastomers and methods for their preparation - Google Patents

Polymer mixtures of hard thermoplastic polymers and tapered styrene-butadiene triblock thermoplastic elastomers and methods for their preparation Download PDF

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Publication number
KR910003002A
KR910003002A KR1019900010053A KR900010053A KR910003002A KR 910003002 A KR910003002 A KR 910003002A KR 1019900010053 A KR1019900010053 A KR 1019900010053A KR 900010053 A KR900010053 A KR 900010053A KR 910003002 A KR910003002 A KR 910003002A
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South Korea
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butadiene
tapered
blocks
thermoplastic
polymer
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KR1019900010053A
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Korean (ko)
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루호퉁
지이. 란다조 조셉
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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Publication of KR910003002A publication Critical patent/KR910003002A/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/042—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a polyfunctional initiator
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

내용 없음.No content.

Description

경질 열가소성 중합체 및 테이퍼 스티렌-부타디엔 삼블록 열가소성 탄성 중합체의 중합체 혼합물 및 이의 제조방법Polymer mixtures of hard thermoplastic polymers and tapered styrene-butadiene triblock thermoplastic elastomers and methods for their preparation

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (7)

1) 경질 열가소성 중합체, 및 2) 일반식 A-B-A〔여기서, B는 부타디엔의 중합체이고, A블록은 각각 모노비닐리덴 방향족 단량체의 중합체이며, A 및 B블록들간의 하나 이상의 결합은 B블록으로의 부타디엔의 양을 증가시키는 공중합화된 형태로 포함되도록 테이퍼링(tapering)된다〕의 테이퍼 삼블록 탄성 중합체 0.5내지20중량%로 구성되며, 여기서, 테이커 삼블록 탄성 중합체는 모노비닐리덴 방향족 단량체:부타디엔의 비가 10:90 내지 60:40이고 평균 분자량이 50,000 내지 150,000임을 특징으로 하는 열가소성 혼합물.1) a rigid thermoplastic polymer, and 2) a general formula ABA wherein B is a polymer of butadiene, A blocks are each polymers of monovinylidene aromatic monomers, and one or more bonds between A and B blocks are butadiene to B blocks Tapered to be included in a copolymerized form that increases the amount of tapered triblock elastomer of 0.5 to 20% by weight, wherein the taper triblock elastomer comprises a monovinylidene aromatic monomer: butadiene 10:90 to 60:40 and an average molecular weight of 50,000 to 150,000. 제1항에 있어서, 경질 열가소성 중합체가 폴리스티렌, 스티렌 열가소성 혼합물.The polystyrene, styrene thermoplastic mixture of claim 1, wherein the hard thermoplastic polymer is polystyrene. 제1항에 잇어서, 테이퍼 삼블록 탄성 중합체가 스티렌 및 부타디엔의 공중합체인 열가소성 혼합물.The thermoplastic mixture of claim 1, wherein the tapered triblock elastomer is a copolymer of styrene and butadiene. 제1항에 있어서, 테이퍼 삼블록 탄성 중합체가 55,000 내지 120,000의 평균 분자량을 갖는 열가소성 혼합물.The thermoplastic mixture of claim 1, wherein the tapered triblock elastomer has an average molecular weight of 55,000 to 120,000. 제1항에 있어서, 테이퍼 삼블록 탄성 중합체가 0.5 내지 60의 용융 지수(조건200/5.0 ASTM방법 D1238-82)를 갖는 열가소성 혼합물.The thermoplastic mixture of claim 1, wherein the tapered triblock elastomer has a melt index of 0.5 to 60 (Condition 200 / 5.0 ASTM Method D1238-82). 제1항에 있어서, 수지 중량을 기준으로 하여, 안료, 섬유 강화 보조제, 압출 보조제, 산화 방지제, 충전제 및 난연제중에서 선택된 하나 이상의 첨가제 15%이하를 추가로 포함하는 열가소성 혼합물.The thermoplastic mixture of claim 1, further comprising up to 15% of one or more additives selected from pigments, fiber reinforcement aids, extrusion aids, antioxidants, fillers, and flame retardants, based on the weight of the resin. 1) 경질 열가소성 중합체, 및 2) 일반식 A-B-A〔여기서, B는 부타디엔의 중합체이고, A블록은 각각 모노비닐리덴 방향족 단량체의 중합체이며, A 및 B블록들간의 하나 이상의 결합은 B블록으로의 부타디엔의 양을 증가시키는 공중합화된 형태로 포함되도록 테이퍼링된다〕의 테이퍼 삼블록 탄성 중합체 0.5내지20중량%로 포함하며, 여기서, 테이커 삼블록 탄성 중합체는 모노비닐리덴 방향족 단량체:부타디엔의 비가 10:90 내지 60:40이고 평균 분자량이 50,000 내지 150,000임을 특징으로 하는 제1항에 따른 열가소성 혼합물의 제조방법.1) a rigid thermoplastic polymer, and 2) a general formula ABA wherein B is a polymer of butadiene, A blocks are each polymers of monovinylidene aromatic monomers, and one or more bonds between A and B blocks are butadiene to B blocks Tapered to be included in a copolymerized form that increases the amount of; tapered triblock elastomers from 0.5 to 20 weight percent, wherein the taper triblock elastomer has a ratio of 10:90 of monovinylidene aromatic monomer: butadiene. To 60:40 and an average molecular weight of 50,000 to 150,000. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900010053A 1989-07-05 1990-07-04 Polymer mixtures of hard thermoplastic polymers and tapered styrene-butadiene triblock thermoplastic elastomers and methods for their preparation KR910003002A (en)

Applications Claiming Priority (2)

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US375552 1982-05-06
US07/375,552 US5013790A (en) 1989-07-05 1989-07-05 Polymer blends of tapered styrene-butadiene triblock thermoplastic elastomers

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US (1) US5013790A (en)
EP (1) EP0406747A1 (en)
JP (1) JPH0343460A (en)
KR (1) KR910003002A (en)
AU (1) AU630718B2 (en)
BR (1) BR9003254A (en)
CA (1) CA2020377A1 (en)

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KR100458169B1 (en) * 2002-07-26 2004-11-20 금호석유화학 주식회사 Unbalanced multi-block SBS and method for the preparation thereof

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US5234999A (en) * 1989-10-27 1993-08-10 The Dow Chemical Company Tapered block copolymers
US5237005A (en) * 1990-09-28 1993-08-17 General Electric Company Polyphenylene ether-polyester resin compositions
US5272207A (en) * 1992-01-31 1993-12-21 Bridgestone Corporation Process for continuously producing cyclicly tapered SBR-type copolymers
TW334443B (en) * 1994-04-11 1998-06-21 Shell Int Research Linear block copolymers, process for their preparation and adhesive compositions
GB2300860B (en) * 1995-05-15 1999-06-09 Dongbu Chemical Co Ltd Flame retardant vinylic resin comprising non-halogenated flame retardants and method for preparing the same
US5986000A (en) 1995-05-22 1999-11-16 Playtex Products, Inc. Soft, flexible composition and method for making same
US5691052A (en) * 1995-06-07 1997-11-25 American National Can Company Polymeric compositions with high self-adhesion and packaging materials and packages made therefrom
CN106220798B (en) * 2016-08-30 2019-02-26 广东众和化塑有限公司 A kind of high melting means, high transparency SIS elastomer and preparation method thereof
CN106397695B (en) * 2016-08-30 2019-04-30 广东众和化塑有限公司 A kind of high melting means, high transparency SBS elastomer and preparation method thereof
WO2019158564A1 (en) * 2018-02-16 2019-08-22 Ineos Styrolution Group Gmbh High heat resistant abs molding composition
EP3781627B1 (en) * 2018-04-16 2022-02-23 INEOS Styrolution Group GmbH Ultra-high flow styrene acrylonitrile copolymer compositions
CN112812250B (en) * 2021-01-06 2023-08-29 宁波金海晨光化学股份有限公司 Preparation method of styrene thermoplastic elastomer

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Publication number Priority date Publication date Assignee Title
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CA2020377A1 (en) 1991-01-06
BR9003254A (en) 1991-08-27
JPH0343460A (en) 1991-02-25
AU630718B2 (en) 1992-11-05
EP0406747A1 (en) 1991-01-09
US5013790A (en) 1991-05-07
AU5870790A (en) 1991-01-10

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